Cyclic Redundancy Check?

[G-Unit]

This is the error i get while installing vice city:

'Component Transfer Error'

Component: DirectX 9.0
File Group:
File:
Error: Data Error (cyclic redundancy check).

[imported_BaLLy]

I have had that before i reinstalled my Vid drivers from the box then upgraded them from distirbuted site, then installed 9.0b DirectX, but i think i got DirectX from windows update section.

[G-Unit]

Ok, thnx.